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texinfo ChangeLog doc/texinfo.txi doc/texinfo.t...


From: Karl Berry
Subject: texinfo ChangeLog doc/texinfo.txi doc/texinfo.t...
Date: Mon, 26 Dec 2011 22:14:07 +0000

CVSROOT:        /sources/texinfo
Module name:    texinfo
Changes by:     Karl Berry <karl>       11/12/26 22:14:07

Modified files:
        .              : ChangeLog 
        doc            : texinfo.txi texinfo.tex 
        doc/refcard    : txirefcard.tex 

Log message:
        @atchar{} @lbracechar{} @rbracechar{} @backslashchar{}

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/texinfo/ChangeLog?cvsroot=texinfo&r1=1.1288&r2=1.1289
http://cvs.savannah.gnu.org/viewcvs/texinfo/doc/texinfo.txi?cvsroot=texinfo&r1=1.403&r2=1.404
http://cvs.savannah.gnu.org/viewcvs/texinfo/doc/texinfo.tex?cvsroot=texinfo&r1=1.357&r2=1.358
http://cvs.savannah.gnu.org/viewcvs/texinfo/doc/refcard/txirefcard.tex?cvsroot=texinfo&r1=1.21&r2=1.22

Patches:
Index: ChangeLog
===================================================================
RCS file: /sources/texinfo/texinfo/ChangeLog,v
retrieving revision 1.1288
retrieving revision 1.1289
diff -u -b -r1.1288 -r1.1289
--- ChangeLog   25 Dec 2011 01:06:56 -0000      1.1288
+++ ChangeLog   26 Dec 2011 22:14:06 -0000      1.1289
@@ -1,3 +1,28 @@
+2011-12-26  Karl Berry  <address@hidden>
+
+       * NEWS: new commands @atchar{} @lbracechar{} @rbracechar{}
+        @backslashchar{}.
+       * doc/texinfo.txi (Atsign Braces Comma Backslash): rename node,
+       leave @anchor behind.
+       (Inserting an Atsign),
+       (Inserting Braces),
+       (Inserting a Backslash),
+       (math),
+       * doc/refcard/txirefcard.tex: document them.
+        * doc/texinfo.tex (@normalbackslash): output a typewriter \
+        even in math mode.
+
+2011-12-25  Karl Berry  <address@hidden>
+
+       * NEWS: new commands @inlinefmt and @inlineraw.
+       * doc/texinfo.txi (Inline Conditional Commands),
+       * doc/refcard/txirefcard.tex: document them.
+       * doc/texinfo.tex (\inlinefmt, \doinlinefmt,
+        \inlineraw, \doinlineraw, \doinlinerawtwo, \outfmtnametex): new macros.
+        
+        * doc/texinfo.tex (\atchar, \lbracechar, \rbracechar, \backslashchar):
+        more new macros for forthcoming new commands.
+
 2011-12-24  Karl Berry  <address@hidden>
 
        * doc/texinfo.tex (\errormsg): \indexnofonts rather than \indexdummies.

Index: doc/texinfo.txi
===================================================================
RCS file: /sources/texinfo/texinfo/doc/texinfo.txi,v
retrieving revision 1.403
retrieving revision 1.404
diff -u -b -r1.403 -r1.404
--- doc/texinfo.txi     26 Dec 2011 01:19:14 -0000      1.403
+++ doc/texinfo.txi     26 Dec 2011 22:14:06 -0000      1.404
@@ -1,5 +1,5 @@
 \input texinfo.tex    @c -*-texinfo-*-
address@hidden $Id: texinfo.txi,v 1.403 2011/12/26 01:19:14 karl Exp $
address@hidden $Id: texinfo.txi,v 1.404 2011/12/26 22:14:06 karl Exp $
 @c Ordinarily, Texinfo files have the extension .texi.  But texinfo.texi
 @c clashes with texinfo.tex on 8.3 filesystems, so we use texinfo.txi.
 
@@ -445,7 +445,7 @@
 
 Special Insertions
 
-* Atsign Braces Comma::         Inserting @@ and @address@hidden and ,.
+* Atsign Braces Comma Backslash:: Inserting @@ and @address@hidden and , and \.
 * Inserting Quote Characters::  Inserting left and right quotes, in code.
 * Inserting Space::             How to insert the right amount of space
                                  within a sentence.
@@ -469,6 +469,7 @@
 * Inserting an Atsign::
 * Inserting Braces::
 * Inserting a Comma::
+* Inserting a Backslash::
 
 Inserting Space
 
@@ -10370,7 +10371,7 @@
 @end iftex
 
 @menu
-* Atsign Braces Comma::         Inserting @@ and @address@hidden and ,.
+* Atsign Braces Comma Backslash:: Inserting @@ and @address@hidden and , and \.
 * Inserting Quote Characters::  Inserting left and right quotes, in code.
 * Inserting Space::             How to insert the right amount of space
                                  within a sentence.
@@ -10391,51 +10392,67 @@
 @end menu
 
 
address@hidden Atsign Braces Comma
address@hidden Inserting @@ and @address@hidden and @comma{}
address@hidden Atsign Braces Comma Backslash
address@hidden Inserting @@ and @address@hidden and , and \
address@hidden address@hidden previous names for this node
address@hidden Braces Comma}
 @cindex Special characters, inserting
 @cindex Commands to insert special characters
 
 @samp{@@} and curly braces are special characters in Texinfo.  To insert
 these characters so they appear in text, you must put an @samp{@@} in
 front of these characters to prevent Texinfo from misinterpreting
-them.
+them.  Alphabetic commands are also provided.
 
-The comma `,' is a special character only in one uncommon context:
+The comma `,' is a special character only in one context:
 it separates arguments to commands that take multiple arguments.
 
+The backslash `\' is a special character only in an even more
+restricted context: it delimits formal argument names inside macro
+bodies.
+
 @menu
-* Inserting an Atsign::
-* Inserting Braces::
-* Inserting a Comma::
+* Inserting an Atsign::    @code{@@}, @code{@@address@hidden@}}.
+* Inserting Braces::       @code{@@@{ @@@}}, @code{@@l address@hidden@}}.
+* Inserting a Comma::      @code{@@address@hidden@}}.
+* Inserting a Backslash::  @code{@@address@hidden@}}.
 @end menu
 
 
 @node Inserting an Atsign
address@hidden Inserting `@@' with @code{@@@@}
address@hidden Inserting `@@' with @code{@@@@} and @code{@@address@hidden@}}
 @findex @@ @r{(literal @samp{@@})}
address@hidden @@address@hidden@} @r{(literal @samp{@@})}
 @cindex Inserting @@ @r{(literal @samp{@@})}
 
address@hidden@@@@} stands for a single @samp{@@} in either printed or Info
-output.
address@hidden@@@@} produces a single @samp{@@} character in the output.  Do
+not put braces after an @code{@@@@} command.
 
-Do not put braces after an @code{@@@@} command.
address@hidden@@address@hidden@}} also produces a single @samp{@@} character in 
the
+output.  It does need following braces, as usual for alphabetic
+commands.  In inline conditionals (@pxref{Inline Conditional
+Commands}), it can be necessary to avoid using the literal @samp{@@}
+character in the source (and may be clearer in other contexts).
 
 
 @node Inserting Braces
address@hidden Inserting address@hidden' and address@hidden' with @code{@@@{} 
and @code{@@@}}
address@hidden Inserting address@hidden address@hidden' with @code{@@@{ @@@}} 
and @code{@@l address@hidden@}}
 @cindex Braces, inserting
 @findex @{ @r{(literal @address@hidden)}
 @findex @} @r{(literal @address@hidden)}
address@hidden @@address@hidden@} @r{(literal @address@hidden)}
address@hidden @@address@hidden@} @r{(literal @address@hidden)}
 
address@hidden@@@{} stands for a single @address@hidden in either printed or 
Info
-output.
-
address@hidden@@@}} stands for a single @address@hidden in either printed or 
Info
-output.
-
-Do not put braces after either an @code{@@@{} or an @code{@@@}}
-command.
address@hidden@@@{} produces a single @address@hidden in the output, and 
@code{@@@}}
+produces a single @address@hidden  Do not put braces after either an
address@hidden@@@{} or an @code{@@@}} command.
+
address@hidden@@address@hidden@}} and @code{@@address@hidden@}} also produce
+single @address@hidden and @address@hidden characters in the output.  They do 
need
+following braces, as usual for alphabetic commands.  In inline
+conditionals (@pxref{Inline Conditional Commands}), it can be
+necessary to avoid using literal brace characters in the source (and
+may be clearer in other contexts).
 
 
 @node Inserting a Comma
@@ -10446,11 +10463,11 @@
 Ordinarily, a comma `,' is a normal character that can be simply typed
 in your input where you need it.
 
-However, Texinfo uses the comma as a special character in one uncommon
-context: some commands, such as @code{@@acronym} (@pxref{acronym}) and
address@hidden@@xref} (@pxref{Cross References}), as well as user-defined
-macros (@pxref{Defining Macros}), can take more than one argument.  In
-these cases, the comma character is used to separate arguments.
+However, Texinfo uses the comma as a special character only in one
+context: to separate arguments to those Texinfo commands, such as
address@hidden@@acronym} (@pxref{acronym}) and @code{@@xref} (@pxref{Cross
+References}), as well as user-defined macros (@pxref{Defining
+Macros}), which take more than one argument.
 
 Since a comma character would confuse Texinfo's parsing for these
 commands, you must use the command @samp{@@address@hidden@}} instead if you 
want
@@ -10465,6 +10482,43 @@
 Although @samp{@@address@hidden@}} can be used nearly anywhere, there is no
 need for it anywhere except in this unusual case.
 
+(Incidentally, the name @samp{@@comma} lacks the @samp{char} suffix used
+in its companion commands only for historical reasons.  It didn't seem
+important enough to define a synonym.)
+
+
address@hidden Inserting a Backslash
address@hidden Inserting `\' with @code{@@address@hidden@}}
address@hidden Backslashes, inserting
address@hidden backslash
+
+Ordinarily, a backslash `\' is a normal character in Texinfo that can
+be simply typed in your input where you need it.  The result is to
+typeset the backslash from the typewriter font.
+
+However, Texinfo uses the backslash as a special character in one
+restricted context: to delimit formal arguments in the bodies of
+user-defined macros (@pxref{Defining Macros}).
+
+Due to the vagaries of macro argument parsing, it is more reliable to
+pass an alphabetic command that produces a backslash instead of using
+a literal \.  Hence @code{@@address@hidden@}}.  Here is an example:
+
address@hidden
+@@address@hidden, A Bizarre @@address@hidden@address@hidden
+@@address@hidden,, The @@address@hidden@} address@hidden
+@@address@hidden argument@@address@hidden@} containing a address@hidden
address@hidden example
+
+Texinfo documents may also use \ as a command character inside
address@hidden@@math} (@xref{math},, @code{@@math}).  In this case, @code{@@\}
+or @code{\backslash} produces a ``math'' backslash (from the math
+symbol font), while @code{@@address@hidden@}} produces a typewriter
+backslash as usual.
+
+Although @samp{@@address@hidden@}} can be used nearly anywhere, there
+is no need for it anywhere except these unusual cases.
+
 
 @node Inserting Quote Characters
 @section Inserting Quote Characters
@@ -11382,10 +11436,9 @@
 
 It's best to use @samp{\} instead of @samp{@@} for any such
 mathematical commands; otherwise, @command{makeinfo} will complain.
-On the other hand, input with matching (but unescaped) braces, such as
address@hidden@address@hidden, is allowed inside @code{@@math}, although
address@hidden would complain about the bare braces in regular
-input.
+On the other hand, @command{makeinfo} allows input with matching (but
+unescaped) braces, such as @address@hidden@}}, although it complains
+about such bare braces in regular input.
 
 Here's an example:
 
@@ -11407,11 +11460,13 @@
 @end example
 
 @findex \ @r{(literal \ in @code{@@math})}
-Since @samp{\} is an escape character inside @code{@@math}, you can use
address@hidden@@\} to get a literal backslash (@code{\\} will work in @TeX{},
-but you'd get the literal @samp{\\} in Info).  @code{@@\} is not
-defined outside of @code{@@math}, since a @samp{\} ordinarily produces a
-literal @samp{\}.
+Since @samp{\} is an escape character inside @code{@@math}, you can
+use @code{@@\} to get a literal backslash (@code{\\} will work in
address@hidden, but you'd get the literal two characters @samp{\\} in Info).
address@hidden@@\} is not defined outside of @code{@@math}, since a @samp{\}
+ordinarily produces a literal (typewriter) @samp{\}.  You can also use
address@hidden@@address@hidden@}} in any mode to get a typewriter backslash.
address@hidden a Backslash}.
 
 @cindex Displayed equations
 @cindex Equations, displayed
@@ -13702,6 +13757,15 @@
 the two arguments, as usual, but is @emph{not} ignored at the end of
 @var{text}.
 
+In the case of @code{@@inlineraw}, to insert a literal at sign, left
+brace, or right brace, you must use the alphabetic commands
address@hidden@@address@hidden@}} (@pxref{Inserting an Atsign}), and
address@hidden@@address@hidden@}} or @code{@@address@hidden@}} (@pxref{Inserting
+Braces}), or the parsing will become confused.  (By the way, it is not
+necessary to use @code{@@address@hidden@}}, since these commands always have
+exactly two arguments, so a @samp{,} cannot be mistaken for an
+argument separator.)
+
 
 @node set clear value
 @section @code{@@set}, @code{@@clear}, and @code{@@value}
@@ -19324,6 +19388,7 @@
 but with rich formatting that may be translated appropriately in many
 languages.
 
+
 @node Command List
 @appendix @@-Command List
 @cindex Alphabetical @@-command list
@@ -19388,12 +19453,14 @@
 end-of-sentence capital letter).  @xref{Ending a Sentence}.
 
 @item @@@@
-Stands for an at sign, @samp{@@}.
address@hidden Braces Comma, , Inserting @@ and @address@hidden and @comma{}}.
address@hidden @@address@hidden@}
+Insert an at sign, @samp{@@}.  @xref{Inserting an Atsign}.
 
 @item @@\
-Stands for a backslash (@samp{\}) inside @code{@@math}.
address@hidden,,@code{math}}.
address@hidden @@address@hidden@}
+Insert a backslash, @samp{\}; @code{@@address@hidden@}} works
+anywhere, while @code{@@\} works only inside @code{@@math}.
address@hidden a Backslash} and @ref{math,,@code{math}}.
 
 @item @@^
 @itemx @@`
@@ -19402,12 +19469,12 @@
 @xref{Inserting Accents}.
 
 @item @@@{
-Stands for a left brace, @address@hidden
address@hidden Braces Comma, , Inserting @@ and @address@hidden and @comma{}}.
address@hidden @@address@hidden@}
+Insert a left brace, @address@hidden  @xref{Inserting Braces}.
 
 @item @@@}
-Stands for a right-hand brace, @address@hidden@*
address@hidden Braces Comma, , Inserting @@ and @address@hidden and @comma{}}.
address@hidden @@address@hidden@}
+Insert a right brace, @address@hidden  @xref{Inserting Braces}.
 
 @item @@~
 Generate a tilde accent over the next character, as in @~N.
@@ -21259,7 +21326,7 @@
 (@url{http://www.gnu.org/software/rcs}) version control systems, which
 expand it into a string such as:
 @example
-$Id: texinfo.txi,v 1.403 2011/12/26 01:19:14 karl Exp $
+$Id: texinfo.txi,v 1.404 2011/12/26 22:14:06 karl Exp $
 @end example
 (This is useful in all sources that use version control, not just manuals.)
 You may wish to include the @samp{$Id:} comment in the @code{@@copying}
@@ -21330,7 +21397,7 @@
 
 @verbatim
 \input texinfo   @c -*-texinfo-*-
address@hidden $Id: texinfo.txi,v 1.403 2011/12/26 01:19:14 karl Exp $
address@hidden $Id: texinfo.txi,v 1.404 2011/12/26 22:14:06 karl Exp $
 @comment %**start of header
 @setfilename sample.info
 @include version.texi

Index: doc/texinfo.tex
===================================================================
RCS file: /sources/texinfo/texinfo/doc/texinfo.tex,v
retrieving revision 1.357
retrieving revision 1.358
diff -u -b -r1.357 -r1.358
--- doc/texinfo.tex     26 Dec 2011 01:19:14 -0000      1.357
+++ doc/texinfo.tex     26 Dec 2011 22:14:06 -0000      1.358
@@ -3,7 +3,7 @@
 % Load plain if necessary, i.e., if running under initex.
 \expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
 %
-\def\texinfoversion{2011-12-25.16}
+\def\texinfoversion{2011-12-26.13}
 %
 % Copyright 1985, 1986, 1988, 1990, 1991, 1992, 1993, 1994, 1995,
 % 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
@@ -9810,7 +9810,16 @@
 % In texinfo, backslash is an active character; it prints the backslash
 % in fixed width font.
 \catcode`\\=\active  % @ for escape char from now on.
address@hidden@address@hidden @backslashcurfont}}
+
+% The story here is that in math mode, the \char of \backslashcurfont
+% ends up printing the roman \ from the math symbol font (because \char
+% in math mode uses the \mathcode, and plain.tex sets
+% \mathcode`\\="026E).  It seems better for @backslashchar{} to always
+% print a typewriter backslash, hence we use an explicit \mathchar,
+% which is the decimal equivalent of "715c (class 7, e.g., use \fam;
+% ignored family value; char position "5C).  We can't use " for the
+% usual hex value because it has already been made active.
address@hidden@address@hidden @ifmmode @mathchar29020 @else @backslashcurfont 
@fi}}
 @address@hidden = @normalbackslash % @backslashchar{} is for user documents.
 
 % On startup, @fixbackslash assigns:

Index: doc/refcard/txirefcard.tex
===================================================================
RCS file: /sources/texinfo/texinfo/doc/refcard/txirefcard.tex,v
retrieving revision 1.21
retrieving revision 1.22
diff -u -b -r1.21 -r1.22
--- doc/refcard/txirefcard.tex  26 Dec 2011 01:19:15 -0000      1.21
+++ doc/refcard/txirefcard.tex  26 Dec 2011 22:14:06 -0000      1.22
@@ -1,5 +1,5 @@
 % Texinfo reference card.
-% $Id: txirefcard.tex,v 1.21 2011/12/26 01:19:15 karl Exp $
+% $Id: txirefcard.tex,v 1.22 2011/12/26 22:14:06 karl Exp $
 %
 %**start of header
 % This file can be printed with 1, 2, or 3 columns per page (see below).
@@ -613,13 +613,13 @@
 \section{Floating displays}
 
 address@hidden within which floating material is defined. Pair with 
address@hidden float}.}
address@hidden a list of floats for a given float type.}
address@hidden a list of floats for a given float type.}
 address@hidden the full caption for a address@hidden anywhere in the float 
environment.}
 address@hidden the short caption for a address@hidden, used in the list of 
floats.}
 address@hidden, \rmbrack[width], \rmbrack[height], \rmbrack[alt], 
\rmbrack[ext]}}{Include graphics image in external \var{filename} scaled to the 
given width and/or height, using alt text and looking for 
\samp{\var{filename}.\var{ext}} first.  Can occur inline or by itself on the 
page.}
 
 \subsection{Footnotes}
address@hidden a footnote: \var{text-of-footnote} is printed at the bottom of 
the page by \TeX, while Info and others may format at either (by default) the 
end of the current node, or in a separate node.}
address@hidden a footnote: \var{text-of-footnote} is printed at the bottom of 
the page by \TeX, while Info and others may format at either (by default) the 
end of the current node, or in a separate node.}
 address@hidden footnote style: \samp{end} or \samp{separate}.}
 
 
@@ -642,18 +642,19 @@
 
 \subsection{Characters special to Texinfo}
 
-\txicmd{@@}{}{Insert an at sign, `@'.}
address@hidden a left brace, `$\{$'.}
address@hidden a right brace, `$\}$'.}
address@hidden a comma character; needed only when a literal comma would be an 
argument separator, as in address@hidden
+\txicmd{@@}{, address@hidden an at sign, `@'.}
address@hidden, address@hidden a left brace, `$\{$'.}
address@hidden, address@hidden a right brace, `$\}$'.}
address@hidden a typewriter backslash, {\tt\char`\\}.}
address@hidden a comma character; needed only when a literal comma would be an 
argument separator, as in address@hidden
 address@hidden address@hidden followed by a space, tab, or newline produces a 
normal, stretchable, interword space.}
 
 \subsection{Spacing refinements}
 
 \txicmd{@:}{}{Tell \TeX\  to refrain from inserting extra whitespace after an 
immediately preceding period, question mark, exclamation mark, or colon, as 
\TeX\  normally would.}
address@hidden a period that ends a sentence; typically needed after an 
end-of-sentence capital letter.}
address@hidden a question mark that ends a sentence.}
address@hidden an exclamation point that ends a sentence.}
address@hidden a period that ends a sentence; typically needed after an 
end-of-sentence capital letter.}
address@hidden a question mark that ends a sentence.}
address@hidden an exclamation point that ends a sentence.}
 address@hidden a unit of measure, as in `12\thinspace{}pt'. Causes \TeX\  to 
insert a thin space before \var{dimension}. No effect in Info.}
 
 \subsection{Accents}
@@ -695,18 +696,18 @@
 
 \subsection{Other text characters and logos}
 
address@hidden a large round dot, $\bullet$ (\samp{*} in Info).}
address@hidden an ellipsis, `\dots'.}
address@hidden an end-of-sentence ellipsis, `\dots' (more following space in 
\TeX.)}
address@hidden the Euro currency sign, \euro.}
address@hidden the pounds sterling currency sign, {\it\$}.}
address@hidden the degree symbol, $^\circ$.}
address@hidden the copyright symbol, \copyright.}
address@hidden the registered symbol, \registeredsymbol.}
address@hidden the \TeX\ logo.}
address@hidden the \LaTeX\ logo.}
address@hidden the current date, in `1 Jan 2000' style.}
address@hidden @guillemetright\ttbraced{} @guillemotleft\ttbraced{} 
@guillemotright @guilsinglleft\ttbraced{} @guilsinglright\ttbraced{} 
@quotedblbase\ttbraced{} @quotedblleft @quotedblright\ttbraced{} 
@quoteleft\ttbraced{} @quoteright\ttbraced{} 
@quotesinglbase\ttbraced{}}{}{Produce various quotation marks: \guillemetleft\ 
\guillemetright\ \guillemotleft\ \guillemotright\ \guilsinglleft\ 
\guilsinglright\ \quotedblbase\ \quotedblleft\ \quotedblright\ \quoteleft\ 
\quoteright\ \quotesinglbase.}
address@hidden a large round dot, $\bullet$ (\samp{*} in Info).}
address@hidden an ellipsis, `\dots'.}
address@hidden an end-of-sentence ellipsis, `\dots' (more following space in 
\TeX.)}
address@hidden the Euro currency sign, \euro.}
address@hidden the pounds sterling currency sign, {\it\$}.}
address@hidden the degree symbol, $^\circ$.}
address@hidden the copyright symbol, \copyright.}
address@hidden the registered symbol, \registeredsymbol.}
address@hidden the \TeX\ logo.}
address@hidden the \LaTeX\ logo.}
address@hidden the current date, in `1 Jan 2000' style.}
address@hidden @guillemetright\ttbraced{} @guillemotleft\ttbraced{} 
@guillemotright @guilsinglleft\ttbraced{} @guilsinglright\ttbraced{} 
@quotedblbase\ttbraced{} @quotedblleft @quotedblright\ttbraced{} 
@quoteleft\ttbraced{} @quoteright\ttbraced{} 
@quotesinglbase\ttbraced{}}{}{Insert various quotation marks: \guillemetleft\ 
\guillemetright\ \guillemotleft\ \guillemotright\ \guilsinglleft\ 
\guilsinglright\ \quotedblbase\ \quotedblleft\ \quotedblright\ \quoteleft\ 
\quoteright\ \quotesinglbase.}
 
 \subsection{Glyphs for code examples}
 
@@ -722,21 +723,21 @@
 address@hidden address@hidden \var{action} \dots}}{Represent a sequence of 
\acro{GUI} actions or clicks.}
 address@hidden a single `click' in a address@hidden
 address@hidden@}cmd}{Execute address@hidden for each address@hidden; default 
is address@hidden Empty braces usually following address@hidden are omitted 
here.}
address@hidden a right arrow glyph, $\rightarrow$.}
address@hidden a right arrow glyph, $\rightarrow$.}
 
 \subsection{Math}
 
 address@hidden the given math (inline); \bschar{} becomes an escape character, 
and all \TeX\ math is available.}
address@hidden a minus sign, `$-$'.}
address@hidden address@hidden, generate a backslash, $\backslash$.}
address@hidden a greater-than-or-equal sign, $\geq$.}
address@hidden a less-than-or-equal sign, $\leq$.}
address@hidden a minus sign, `$-$'.}
address@hidden address@hidden, insert a math backslash, $\backslash$.}
address@hidden a greater-than-or-equal sign, $\geq$.}
address@hidden a less-than-or-equal sign, $\leq$.}
 
 
 \section{Making and preventing breaks}
 
 address@hidden a line break.}
-\txicmd{@/}{}{Produces no output, but allows a line break.}
+\txicmd{@/}{}{Generates no output, but allows a line break.}
 address@hidden a discretionary hyphenation point.}
 address@hidden words}}{Explicitly define hyphenation points.}
 address@hidden a normal interword space at which a line break is not allowed.}
@@ -748,7 +749,7 @@
 address@hidden \var{n} blank lines.}
 address@hidden a new page in a printed manual. Ignored in other formats.}
 address@hidden a new page in a printed manual if fewer than \var{mils} 
thousandths of an inch remain on the current page. Ignored in other formats.}
address@hidden page breaks in following text.  Pair with address@hidden group}. 
Ignored in other formats.}
address@hidden@end group}}{In \TeX\ output, disallow page breaks in enclosed 
text; ignored otherwise.}
 address@hidden a printed manual, insert whitespace \var{amount}.  Ignored in 
other formats.}
 
 
@@ -905,7 +906,6 @@
 address@hidden reading the Texinfo source.  Any following text in the file is 
ignored.}
 
 \smallskip Finally, this meta-command doesn't fit anywhere else:
-
 address@hidden \var{msg} as an error.}
 
 



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